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| author | Richard Henderson <rth@twiddle.net> | 2013-02-14 21:17:19 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2013-03-06 07:46:46 -0800 |
| commit | 92cc8e332bb3b9b24d2ba581e40d4433594841be (patch) | |
| tree | 49fe7aaec9a24928dbdf09bb8a291f662cce9460 /ports | |
| parent | 55668624cf2c1c70ff67d8160f021df1f50fab0e (diff) | |
| download | glibc-92cc8e332bb3b9b24d2ba581e40d4433594841be.zip glibc-92cc8e332bb3b9b24d2ba581e40d4433594841be.tar.gz glibc-92cc8e332bb3b9b24d2ba581e40d4433594841be.tar.bz2 | |
arm: Delete LOADREGS macro
There was only one user. It's "condition" argument was used
for "ia" rather than an actual condition. The apcs26 syntax
is almost certainly not needed, given current binutils requirements.
Diffstat (limited to 'ports')
| -rw-r--r-- | ports/ChangeLog.arm | 3 | ||||
| -rw-r--r-- | ports/sysdeps/arm/__longjmp.S | 2 | ||||
| -rw-r--r-- | ports/sysdeps/arm/sysdep.h | 4 |
3 files changed, 4 insertions, 5 deletions
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm index 8279a3e..2276ec5 100644 --- a/ports/ChangeLog.arm +++ b/ports/ChangeLog.arm @@ -1,5 +1,8 @@ 2013-03-06 Richard Henderson <rth@redhat.com> + * sysdeps/arm/__longjmp.S (__longjmp): Use ldmia insn directly. + * sysdeps/arm/sysdep.h (LOADREGS): Remove. + * sysdeps/arm/arm-mcount.S (_mcount): Use push/pop mnemonics. * sysdeps/arm/crti.S, sysdeps/arm/crtn.S: Likewise. * sysdeps/arm/dl-tlsdesc.S: Likewise. diff --git a/ports/sysdeps/arm/__longjmp.S b/ports/sysdeps/arm/__longjmp.S index a3a2a8a..1d5d56b 100644 --- a/ports/sysdeps/arm/__longjmp.S +++ b/ports/sysdeps/arm/__longjmp.S @@ -37,7 +37,7 @@ ENTRY (__longjmp) cfi_undefined (r4) CHECK_SP (r4) #endif - LOADREGS(ia, ip!, {v1-v6, sl, fp, sp, lr}) + ldmia ip!, {v1-v6, sl, fp, sp, lr} cfi_restore (v1) cfi_restore (v2) cfi_restore (v3) diff --git a/ports/sysdeps/arm/sysdep.h b/ports/sysdeps/arm/sysdep.h index d74a328..5f6c3f2 100644 --- a/ports/sysdeps/arm/sysdep.h +++ b/ports/sysdeps/arm/sysdep.h @@ -35,8 +35,6 @@ /* APCS-32 doesn't preserve the condition codes across function call. */ #ifdef __APCS_32__ -#define LOADREGS(cond, base, reglist...)\ - ldm##cond base,reglist #ifdef __USE_BX__ #define RETINSTR(cond, reg) \ bx##cond reg @@ -49,8 +47,6 @@ mov pc, _reg #endif #else /* APCS-26 */ -#define LOADREGS(cond, base, reglist...)\ - ldm##cond base,reglist^ #define RETINSTR(cond, reg) \ mov##cond##s pc, reg #define DO_RET(_reg) \ |